| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $127.82 | 7.457% | $137.3515 | $137.35 | $137.35 | $137.40 |
| Purchase #2 | $241.43 | 6.183% | $256.3576 | $256.36 | $256.35 | $256.40 |
| Purchase #3 | $240.38 | 10.108% | $264.6776 | $264.68 | $264.70 | $264.70 |
| Purchase #4 | $43.39 | 4.503% | $45.3439 | $45.34 | $45.35 | $45.30 |
| Purchase #5 | $197.50 | 3.260% | $203.9385 | $203.94 | $203.95 | $203.90 |
| Purchase #6 | $237.25 | 6.588% | $252.88 | $252.88 | $252.90 | $252.90 |
| Purchase #7 | $151.32 | 13.575% | $171.8617 | $171.86 | $171.85 | $171.90 |
| 7 purchase totals = | $1,239.09 | $1,332.4108 | $1,332.41 | $1,332.45 | $1,332.50 | |